Part Number: IO-EXPANDER-EVM Other Parts Discussed in Thread: TCA6424 , TCA6416 , TCA9535 , TCA9534 Good evening,
On my design board , which is battery powered, I need to optimize the power consumption during sleep mode ( 40uA at 3.3V) , pull-up resistors on…
Part Number: IO-EXPANDER-EVM Other Parts Discussed in Thread: TCA6416A , USB2ANY , TCA6424 , TCA6416 , TCA9539 , TCA6424A I have IO Expander EVM board with TCA6416A installed. It's address pin is pulled up by design, so the address is 0x21. I send a dummy data…
Hello Nirojan,
Nirojan Navaratnarajah said: From our side we tried to initialize the I2C driver and also created an instance of the IO expander using the driver from TI
Just to confirm here, were you using the drivers mentioned on this page: https://software…
Part Number: PCA9535 Other Parts Discussed in Thread: IO-EXPANDER-EVM , TCA9535 Hello,
Can the IO Expander EVM be used to evaluate PCA9535PWR?
Thanks,
Michael
Part Number: TCA9534 Other Parts Discussed in Thread: TM4C1294NCPDT , Unable to Drive the IO Expander TCA9534PWR from microcontroller TM4C1294ncpdt using I2C4. I have Initialised the I2C4 and am trying to configure the Io expander TCA9534 as output. But…
Part Number: PCA9534A Other Parts Discussed in Thread: TXB0102 , TCA9539 , P82B715 , TCA9406 , TCA9803 , TXS0102 , P82B96
Hi Team,
We have implemented the below circuitry in one of our board.
In this application, the MCU is STM32H747 which is 1.8V I2C rail…
We are planning to use a 8 bit CAN Based automotive IO Expander with interrupt. Could you please suggest some parts for the below mentioned requirements.
8-Bit
CAN Interface
Automotive
With interrupt
Part Number: PROCESSOR-SDK-AM62X Other Parts Discussed in Thread: TCA6424A , SK-AM62 Hi,
We are using TCA6424A IO expander. As per datasheet of IO expander, all the pins are input by default.
However, we want particular ports to be configured as output…
Part Number: IO-EXPANDER-EVM I purchased IO-EXPANDER-EVM,
Could you tell us the size of the board?
User's Guide
SLVUA59AMarch 2014Revised July 2014
IO Expander EVMs
I checked, but there was no mention of size.